Ironside (Raymond Burr) is reunited with his old friend Dr. Juan Domingo (Desi Arnaz), an eccentric Cuban-born doctor currently residing in a small California town. When not being sidetracked by an odd assortment of patients (which include an expectant duck!), Dr. Domingo likes to dabble in crime-solving, much to the dismay of his nurse Big Sue (Linda Foster) and local police chief Cardiff (L.Q. Jones). At the moment, the good doctor is trying to prove that an alleged heart attack victim was actually murdered while flying his own plane. This episode was originally the pilot for a potential Desi Arnaz detective series called Dr. Domingo, which unfortunately failed to make a network sale. ~ Hal Erickson, Rovi